What we collect.

The token calculator keeps your prompt in this tab (model-cost-prompt) while you move between pages, so it is still there if you open the API cost page or rates and come back. After you calculate, the last token counts (model-cost-token-handoff) are kept the same way so the API cost page can fill input even from the header. Refreshing the page or closing the tab clears that copy. Counting and pricing run on your device. We do not upload the text to a server.

The API cost calculator only uses the numbers you type. Those numbers also stay in this browser.

If you switch display currency or color theme, this site may store those choices in local storage on your device (model-cost-currency, model-cost-theme). Those values do not leave the browser. You can clear them with the rest of site data for this origin.

This site is static pages. It does not create an account, and it does not need a login. Catalog rates are baked into the page from a public price list; fetching those rates for a rebuild is separate from your use of the calculators.

Hosting and the browser may still see that you requested a page (IP address, user agent), as with any website. That is not a copy of your prompt.

This site uses Google Analytics (measurement IDG-NPPC2LHY35) to count page views. Google may receive the page URL, approximate location, and device details. Calculator prompts and token counts are not sent as analytics events.

Questions: see Contact.